10 Ft Double-Chamber Pool Cover Water Tubes, 12-Pack Pool Cover Water Bags, 0.4 mm Thick PVC Weights

Product Information

Specification

Enhance Winter Pool Security :

This 12-pack of 10 × 0.94 ft double-chamber pool cover water bags is designed to provide reliable weight to secure your pool cover during winter, preventing debris and wind from entering. Ideal for in-ground pools, these bags are easy to fill, drain, and store—saving you time on winter cleanup.

Double-Chamber Anti-Roll Design :

Each pool cover water tube features a double-chamber construction that increases stability and prevents the bags from rolling or shifting in strong winds. Even during heavy storms, they keep your pool cover firmly anchored, making pool maintenance easier.

Thickened 0.4 mm PVC Material :

Made from durable, flexible 0.4 mm PVC, these winter pool cover water tubes resist UV exposure and minor impacts. When filled to 50–70% capacity, they provide secure, balanced weight while allowing room for expansion—reducing the risk of bursting due to temperature changes. Perfect for year-round use.

Heavy-Duty Welded Seams :

Each inground pool water tube is constructed with high-frequency heat-sealed edges and wide 0.59-inch seams to ensure maximum leak resistance and long-lasting strength. They endure both summer heat and winter frost without cracking or aging, delivering dependable performance season after season.

Leak-Proof Twist Cap :

Each pool cover water bag features an easy-turn twist cap with a built-in rubber gasket for a tight, leak-proof seal. The anti-loss tether keeps the cap attached, while the upgraded design offers superior convenience and sealing compared to traditional snap caps. Tip: Before filling, slide the retaining ring to the bottom of the threaded pattern for the best seal.